RNA Polymerase IIDNA-Directed RNA PolymerasesRNA Polymerase IIIRNA Polymerase ITranscription, GeneticT-PhagesRNABase SequenceMolecular Sequence DataEscherichia coliRNA, ViralBacteriophagesBacteriophage T4Templates, GeneticDNA-Directed DNA PolymeraseColiphagesBacteriophage T7Promoter Regions, GeneticPolymerase Chain ReactionRNA ReplicaseRNA, Small InterferingAmino Acid SequenceViral ProteinsDNA, ViralRNA, RibosomalMutationRNA, BacterialRNA SplicingRNA, MessengerSalmonella PhagesAmanitinsTranscription FactorsPlasmidsNucleic Acid ConformationSigma FactorPseudomonas PhagesTranscriptional Elongation FactorsRNA EditingDNALysogenyProtein BindingBinding SitesKineticsCloning, MolecularDNA Polymerase IDNA, BacterialRNA VirusesSaccharomyces cerevisiaeBacterial ProteinsBacteriophage lambdaHeLa CellsDNA Polymerase IIRNA PhagesGenes, ViralMyoviridaeStreptococcus PhagesDNA ReplicationTranscription Factors, TFIIBacillus PhagesGenome, ViralDNA VirusesGenesBacteriophage T3RNA Polymerase Sigma 54RNA InterferenceRNA, TransferRNA, FungalRNA, Double-StrandedEscherichia coli ProteinsTerminator Regions, GeneticDNA Polymerase IIIRNA, Small NuclearDNA-Binding ProteinsVirus ReplicationMacromolecular SubstancesModels, MolecularOperonPeptide LibraryRNA Processing, Post-TranscriptionalRNA NucleotidyltransferasesTranscription Factors, GeneralDNA PrimersProtein Structure, TertiaryTATA-Box Binding ProteinCell NucleusNucleic Acid HybridizationSequence Homology, Amino AcidSaccharomyces cerevisiae ProteinsCell LinePol1 Transcription Initiation Complex ProteinsGenes, BacterialRNA PrecursorsRestriction MappingRNA, CatalyticMolecular WeightNucleotidesTemperatureDNA Polymerase betaGene Expression Regulation, BacterialRNA Caps